<?php 
class ControllerBestsellBestsell extends Controller { 	
	public function index() {
    	$this->language->load('product/category');
		$this->load->model('catalog/category');
		$this->load->model('catalog/product');
		$this->load->model('tool/image'); 
		
		$this->data['breadcrumbs'] = array();
   		$this->data['breadcrumbs'][] = array( 
       		'text'      => $this->language->get('text_home'),
			'href'      => $this->url->link(),
      		'separator' => false
   		);			
   		$this->data['breadcrumbs'][] = array(
       		'text'      => $this->language->get('url_bestsell/bestsell'),
			'href'      => $this->url->linkRewrite(ROUTE_BESTSELL_R, '', '', ''),
      		'separator' => $this->language->get('text_separator')
   		);
		if (isset($this->request->get['category_id'])) {
			$categoryId = (string)$this->request->get['category_id'];
			$path = '';
			$parts = explode('_', $categoryId);
			foreach ($parts as $path_id) {
				if (!$path) {
					$path = $path_id;
				} else {
					$path .= '_' . $path_id;
				}
				$category_info = $this->model_catalog_category->getCategory($path_id);
				if ($category_info) {
	       			$this->data['breadcrumbs'][] = array(
   	    				'text'      => $category_info['name'],
						'href'      => $this->url->linkRewrite(ROUTE_BESTSELL_R, $category_info['name'] . '_c' . $path),
        				'separator' => $this->language->get('text_separator')
        			);
				}
				$categoryId_l = $path_id;
			}
			$categoryId = '_' . $categoryId;
		} else {
			$categoryId_l = 0;
			$categoryId = "";
		}
		
		$this->data['text_empty'] = $this->language->get('text_empty');
		$this->data['text_quantity'] = $this->language->get('text_quantity');
		$this->data['text_manufacturer'] = $this->language->get('text_manufacturer');
		$this->data['text_model'] = $this->language->get('text_model');
		$this->data['text_price'] = $this->language->get('text_price');
		$this->data['text_tax'] = $this->language->get('text_tax');
		$this->data['text_points'] = $this->language->get('text_points');
		$this->data['text_display'] = $this->language->get('text_display');
		$this->data['text_sort'] = $this->language->get('text_sort');
		$this->data['text_limit'] = $this->language->get('text_limit');

		if (isset($this->request->get['sort'])) {
			$sort = $this->request->get['sort'];
		} else {
			$sort = 'rating';
		} 
		if (isset($this->request->get['order'])) {
			$order = $this->request->get['order'];
		} else {
			$order = 'DESC';
		}
		if (isset($this->request->get['page'])) {
			$page = $this->request->get['page'];
		} else {
			$page = 1;
		}
		if (isset($this->request->get['limit'])) {
			$limit = $this->request->get['limit'];
		} else {
			$limit = $this->config->get('config_catalog_limit');
		}
		
		$this->data['products'] = array();
		$data = array(
			'category_id'         => $categoryId_l,
			'sort'                => $sort,
			'order'               => $order,
			'start'               => ($page - 1) * $limit,
			'limit'               => $limit
		);
				
		$product_total = $this->model_catalog_product->getTotalBestSellerProducts($data);
		$results = $this->model_catalog_product->getBestSellerProducts($data);
		foreach ($results as $result) {
			if ($result['image']) {
				$image = $this->model_tool_image->resize($result['image'], $this->config->get('config_image_product_width'), $this->config->get('config_image_product_height'));
			} else {
				$image = false;
			}
			if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
				$price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax')));
			} else {
				$price = false;
			}
			if ((float)$result['special']) {
				$special = $this->currency->format($this->tax->calculate($result['special'], $result['tax_class_id'], $this->config->get('config_tax')));
			} else {
				$special = false;
			}	
			if ($this->config->get('config_tax')) {
				$tax = $this->currency->format((float)$result['special'] ? $result['special'] : $result['price']);
			} else {
				$tax = false;
			}				
			if ($this->config->get('config_review_status')) {
				$rating = (int)$result['rating'];
			} else {
				$rating = false;
			}
			$this->data['products'][] = array(
				'product_id'  => $result['product_id'],
				'thumb'       => $image,
				'name'        => $result['name'],
				'description' => utf8_substr(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8')), 0, 100) . '..',
				'price'       => $price,
				'special'     => $special,
				'tax'         => $tax,
				'rating'      => $result['rating'],
				'reviews'     => sprintf($this->language->get('text_reviews'), (int)$result['reviews']),
				'href'        => $this->url->linkRewrite(ROUTE_BESTSELL_R, $result['name'] . '_p' . $result['product_id'] . $categoryId)
			);
		}
				
		$url = '';
		if (isset($this->request->get['category_id'])) {
			$url .= '&category_id=' . $this->request->get['category_id'];
		}
		if (isset($this->request->get['limit'])) {
			$url .= '&limit=' . $this->request->get['limit'];
		}
		$this->data['sorts'] = array();
		$this->data['sorts'][] = array(
			'text'  => $this->language->get('text_most_popular'),
			'value' => 'rating-DESC',
			'href'  => $this->url->link('bestsell/bestsell', 'sort=rating&order=DESC' . $url)
		); 
		$this->data['sorts'][] = array(
			'text'  => $this->language->get('text_new_arrivals'),
			'value' => 'p.date_added-DESC',
			'href'  => $this->url->link('bestsell/bestsell', 'sort=p.date_added&order=DESC' . $url)
		);
		$this->data['sorts'][] = array(
			'text'  => $this->language->get('text_price'),
			'value' => 'p.price-ASC',
			'href'  => $this->url->link('bestsell/bestsell', 'sort=p.price&order=ASC' . $url)
		);

		$url = '';
		if (isset($this->request->get['category_id'])) {
			$url .= '&category_id=' . $this->request->get['category_id'];
		}
		if (isset($this->request->get['sort'])) {
			$url .= '&sort=' . $this->request->get['sort'];
		}	
		if (isset($this->request->get['order'])) {
			$url .= '&order=' . $this->request->get['order'];
		}
		$this->data['limits'] = array();
		$this->data['limits'][] = array(
			'text'  => $this->config->get('config_catalog_limit'),
			'value' => $this->config->get('config_catalog_limit'),
			'href'  => $this->url->link('bestsell/bestsell', $url . '&limit=' . $this->config->get('config_catalog_limit'))
		);
		$this->data['limits'][] = array(
			'text'  => 36,
			'value' => 36,
			'href'  => $this->url->link('bestsell/bestsell', $url . '&limit=36')
		);
		$this->data['limits'][] = array(
			'text'  => 48,
			'value' => 48,
			'href'  => $this->url->link('bestsell/bestsell', $url . '&limit=48')
		);
				
		$url = '';
		if (isset($this->request->get['category_id'])) {
			$url .= '&category_id=' . $this->request->get['category_id'];
		}
		if (isset($this->request->get['sort'])) {
			$url .= '&sort=' . $this->request->get['sort'];
		}	
		if (isset($this->request->get['order'])) {
			$url .= '&order=' . $this->request->get['order'];
		}
		if (isset($this->request->get['limit'])) {
			$url .= '&limit=' . $this->request->get['limit'];
		}
		$pagination = new Pagination();
		$pagination->total = $product_total;
		$pagination->page = $page;
		$pagination->limit = $limit;
		$pagination->text = $this->language->get('text_pagination');
		$pagination->url = $this->url->link('bestsell/bestsell', $url . '&page={page}', '', 'bestsell');
		$this->data['pagination'] = $pagination->render();
		
		$this->data['sort'] = $sort;
		$this->data['order'] = $order;
		$this->data['limit'] = $limit;
		
		if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/bestsell/bestsell.tpl')) {
			$this->template = $this->config->get('config_template') . '/template/bestsell/bestsell.tpl';
		} else {
			$this->template = 'default/template/bestsell/bestsell.tpl';
		}
		
		$this->children = array(
			'common/column_left',
			'common/column_right',
			'common/content_top',
			'common/content_bottom',
			'common/footer',
			'common/header'
		);
				
		$this->response->setOutput($this->render());
  	}
}
?>